How much is "enough"? Risk in trust-based access control

Trust-based access control is the idea of using a model of human notions of trust and community as the basis for assigning privileges. Risk analysis is used to determine how much trust is required to assign a particular privilege in trust-based access control. Other topics mentioned are the validation of the model, investigation of how continuous probability density functions may be reasoned about in resource constrained environments and the creation of a general purpose policy language to allow the specification of policies.

[1]  Jean Bacon,et al.  Trust for Ubiquitous, Transparent Collaboration , 2003, Proceedings of the First IEEE International Conference on Pervasive Computing and Communications, 2003. (PerCom 2003)..

[2]  Joan Feigenbaum,et al.  Decentralized trust management , 1996, Proceedings 1996 IEEE Symposium on Security and Privacy.

[3]  Nancy G. Leveson,et al.  Safeware: System Safety and Computers , 1995 .

[4]  Mark Weiser.  The computer for the 21st century , 1991 .

[5]  Jean Bacon,et al.  Access control and trust in the use of widely distributed services , 2003, Softw. Pract. Exp..